Which is more important. KE or GPE? Well, KE is energy an object has due to its motion and GPE is energy stored in an object due to its position. I say that KE is more important because we use it daily. We use KE a lot: when we walks, run, or move. Even when we arent moving there KE because the Earth is moving (as in its rotating around the Sun). Even though we also use GPE and we see a lot of it, like an apple in a tree, just wating to drop or a rollercoaster thats about to drop from a high mountain of steel or even when a vase is about to fall. All of that stored energy is what makes GPE. So im not sayiing that GPE iant important because it is VERY important but I think that KE is more important since we use it ALL the time. Both relate to our lifes a lot, and I find them both important but I say that KE is just a bit more important than GPE. In conclusion, which is more important? I say KE.